Thinking and language- Chapter 10 Flashcards
Concepts
a mental grouping of similar objects, events, ideas, or people- similar to a schema
Cognition
a process that involves knowing, understanding, remembering, and communicating
Category Hierarchies
we organize concepts into category Hierarchies
Prototype
mental image, best example form category. Ex: draw a triangle. ^
Algorithm
a rule that guarantees the right solution to a problem, usually using a formula, they work, but sometimes are impractical. EX: 20 Q’s
Heuristics
A rule of thumb, shortcut, solves problems. prone to errors, but is quicker
Representative Heuristic:
Judging a situation based on how similar the aspects are to the prototypes the person holds in their mind
Availability Heuristic
Judging a situations based on examples of similar situations that initially comet o mind
belief bias
the tendency for ones preexisting beliefs to distort logical reasoning sometimes by making invalid conclusions
belief perseverance
people will tent to accept any and all conclusions that fit in their systems of belief without challenge or any deep consideration of what they are actually agreeing with.
insight
a sudden novel realization of a solution to a problem. occurs in your right temporal cortex
confirmation bias
we look for evidence to confirm beliefs and ignore evidence that contradicts them
Fixation
inability to see a problem from a fresh perspective. impediment to problem solving- mental set and functional fixes
functional fixedness
the inability to see a new use for an object
framing
the way a problem is presented can drastically affect the way we view it
Language
our spoken, written, or gestured word. way we communicate meaning to ourselves and others
phonemes
the small distinctive sound unit. Chug has three CH U G. there are 40
Morpheme
the smallest unit that carries meaning. can be a word or a prefix/suffix. un, a, s, ed
Grammar
a system of rules in a language that enables us to communicate wiht, and understand others.
semantics
how we get meaning out of words, adding -ed to make something past tense
syntax
the order the words go in to make sense
overgeneralization
child will generalize grammar rules so they apply the rules too broadly
babbling stage
beginning @ 4 months, no imitation of adult speech
one word stage
1 year